30140852

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4093}}^1$

素因数の和:4367

約数の個数: 24

約数和(自身を含む): 60525696

約数和(自身を除く): 30384844

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 4093, 7364, 8186, 16372, 28651, 57302, 114604, 1076459, 2152918, 4305836, 7535213, 15070426, 30140852]

約数ペア:

[(1, 30140852), (2, 15070426), (4, 7535213), (7, 4305836), (14, 2152918), (28, 1076459), (263, 114604), (526, 57302), (1052, 28651), (1841, 16372), (3682, 8186), (4093, 7364)]